Phase Sensitivity of a Mach-Zehnder Quantum Sensor

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dc.creatorBahder, Thomas B.
dc.creatorLopata, Paul A.
dc.date2007-01-31
dc.date.accessioned2026-07-07T07:44:08Z
dc.date.available2026-07-07T07:44:08Z
dc.descriptionWe investigate the dependence of the fidelity of a Mach-Zehnder quantum interferometer on the prior information about the phase, for Fock state input and for maximally entangled (N00N) state input. For no prior information, the fidelity for Fock state input is greater than for N00N state input. In the limit of a narrow distribution describing the prior information, we find that both Fock and N00N state inputs lead to nearly equal fidelity.
dc.description4 pages, 4 figures
dc.identifierhttps://arxiv.org/abs/quant-ph/0701243
dc.identifierhttp://arxiv.org/abs/quant-ph/0701243
dc.identifierConference proceedings of QCMC2006, The 8th International Conference on Quantum Communication, Measurement, and Computing, Tsukuba, Japan, 28th November - 3rd December, 2006
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/123089
dc.subjectQuantum Physics
dc.titlePhase Sensitivity of a Mach-Zehnder Quantum Sensor
dc.typetext

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